<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Base64转码</title>
</head>
<body>
    <style>
        .textarea
            {
                width:800px;
                height:400px;
                color:red;

            }
         .div_submit
         {
            text-align:center;
         }
    </style>
    <form action="/JKDT_tools" method="post">
        <div class="div_submit">
            <h4 style="color: red"> 生成JKDT响应报文   </h4>
        <label>
            <a href="javascript:history.back()">返回上一级</a>
            <br>
            <textarea class="textarea"  name="befor_data">{{befor_data}}</textarea>
        </label>
        <br>
            <button type="submit" name="submit_type" value="JKDT_response">JKDT响应报文</button>
<!--            <button type="submit" name="submit_type" value="b64decode">b64解密</button>-->

        <br>
        <textarea class="textarea">{{after_data}}</textarea>
        <br>
            </div>
    </form>
</body>
</html>